vibration on acceleration

[The Car Stereo Company]

Yep same 1410 both ends of driveshaft.
Do the solid pin, non grease-able joints from Spicer. I had 100,000 on stock, got 10 on grease-able and just went back to the solid..
While you are there, check the slip yoke that comes out of T-Case.. Splines get sloppy, and its a special order part from Ford.

im seeing 1350 that fits the 2014..... am i looking at the wrong part?

 

[Canuck714]

Mine was definitely 1410... same as F250/350 not same as regular f150

 

[The Car Stereo Company]

Mine was definitely 1410... same as F250/350 not same as regular f150

thanks. ordered the 1410 and will hope it works

 

[Canuck714]

thanks. ordered the 1410 and will hope it works

Part number 5-1410X Spicer.. I double checked my invoice

 

[FordTechOne]

Make sure to mark the driveshaft orientation at both the transfer case and differential ends and reinstall it in the same orientation.

 

[MTF]

Depending on how many miles and how often you grease the inside of the yoke.
You may want to replace the yoke, bearing and seal at the same time!!!

You are going to a driveshaft place to do the work right?
Because you should get it rebalanced or at least checked!

 

[The Car Stereo Company]

Make sure to mark the driveshaft orientation at both the transfer case and differential ends and reinstall it in the same orientation.

you mean front and rear on the shaft?

 

[The Car Stereo Company]

Depending on how many miles and how often you grease the inside of the yoke.
You may want to replace the yoke, bearing and seal at the same time!!!

You are going to a driveshaft place to do the work right?
Because you should get it rebalanced or at least checked!

hell, i was just slapping on new joints..... im at 187k miles now. problem just started a couple weeks ago and has gotten progressivel worse. no issues before this.

 

[GCATX]

you mean front and rear on the shaft?

I think he means make sure all the pieces go back in the way they came out. Don't move the truck while the shafts is out. I take a piece of chalk and mark the yokes and driveshaft both ends so basically it goes back in exact same as it came out, but with new joints. Hopefully that makes sense.
Since you ain't got not parking brake, make sure to block the wheels really well.

 

[FordTechOne]

you mean front and rear on the shaft?

Yes, you want to put a chalk or marker line from the front of the driveshaft to the transfer case flange and another mark from the rear of the driveshaft to the pinion yoke. That keeps the driveshaft in phase with the flanges to prevent driveline vibrations that can occur when the orientation between the rotating parts changes.